It consists in eliminating in a controlled manner one or several layers of the skin, stimulating in turn the formation of a new skin with fewer wrinkles and blemishes through the application of chemical substances, alone or in combination, depending on the problem presented by the patient. The result is a more luminous, younger, cleaner, more uniform, compact and elastic skin. It also serves to reduce the depth of wrinkles, depigmentation of the spots and control of fat and bacteria in acneic skin.